A very common problem with old VW’s is a faulty, worn or otherwise
deteriorated fuel sending unit. If your fuel gauge is going
haywire (or refuses to move), there are some simple checks and
repairs that you can do yourself to get it working again. Use our
instructions to help.Free with the purchase of a Fuel
Gauge, Sending Unit or Fuel Gauge Stabilizing Unit. Or, purchase on
its own for $2.95.